Carriage dog and Canis familiaris

Carriage dog noun - A large breed having a smooth white coat with black or brown spots; originated in Dalmatia.

Canis familiaris and carriage dog are semantically related. In some cases you can use "Canis familiaris" instead a noun phrase "Carriage dog".

Canis familiaris noun - A member of the genus Canis (probably descended from the common wolf) that has been domesticated by man since prehistoric times; occurs in many breeds.

Carriage dog and Canis familiaris are semantically related. Sometimes you can replace phrase "Carriage dog" with "Canis familiaris", this phrases are similar.